2485384680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37589}}^1$

素因数の和:37651

約数の個数: 128

約数和(自身を含む): 8119440000

約数和(自身を除く): 5634055320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 4408, 5510, 6612, 8265, 11020, 13224, 16530, 22040, 33060, 37589, 66120, 75178, 112767, 150356, 187945, 225534, 300712, 375890, 451068, 563835, 714191, 751780, 902136, 1090081, 1127670, 1428382, 1503560, 2142573, 2180162, 2255340, 2856764, 3270243, 3570955, 4285146, 4360324, 4510680, 5450405, 5713528, 6540486, 7141910, 8570292, 8720648, 10712865, 10900810, 13080972, 14283820, 16351215, 17140584, 20711539, 21425730, 21801620, 26161944, 28567640, 32702430, 41423078, 42851460, 43603240, 62134617, 65404860, 82846156, 85702920, 103557695, 124269234, 130809720, 165692312, 207115390, 248538468, 310673085, 414230780, 497076936, 621346170, 828461560, 1242692340, 2485384680]

約数ペア:

[(1, 2485384680), (2, 1242692340), (3, 828461560), (4, 621346170), (5, 497076936), (6, 414230780), (8, 310673085), (10, 248538468), (12, 207115390), (15, 165692312), (19, 130809720), (20, 124269234), (24, 103557695), (29, 85702920), (30, 82846156), (38, 65404860), (40, 62134617), (57, 43603240), (58, 42851460), (60, 41423078), (76, 32702430), (87, 28567640), (95, 26161944), (114, 21801620), (116, 21425730), (120, 20711539), (145, 17140584), (152, 16351215), (174, 14283820), (190, 13080972), (228, 10900810), (232, 10712865), (285, 8720648), (290, 8570292), (348, 7141910), (380, 6540486), (435, 5713528), (456, 5450405), (551, 4510680), (570, 4360324), (580, 4285146), (696, 3570955), (760, 3270243), (870, 2856764), (1102, 2255340), (1140, 2180162), (1160, 2142573), (1653, 1503560), (1740, 1428382), (2204, 1127670), (2280, 1090081), (2755, 902136), (3306, 751780), (3480, 714191), (4408, 563835), (5510, 451068), (6612, 375890), (8265, 300712), (11020, 225534), (13224, 187945), (16530, 150356), (22040, 112767), (33060, 75178), (37589, 66120)]